{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell type", "RNA", "protein", "DNA", "cell line"], "input": "A 30-bp sequence in the BMRF1 promoter which contains a Z binding site (a consensus AP-1 site ) is sufficient to transfer high-level lymphoid-specific responsiveness to the Z/c-myb combination to a heterologous promoter ."}
{"cell type": [], "RNA": [], "protein": ["Z/c-myb combination"], "DNA": ["30-bp sequence", "BMRF1 promoter", "Z binding site", "consensus AP-1 site", "heterologous promoter"], "cell line": []}